Base Saturation 
The percentage of exchangeable cations that are called base cations, meaning they are non-acidic in their reactions. These cations are typically grouped as Calcium, Magnesium, Potassium, and Sodium.
Base Saturation
The percentage of exchangeable cations that are called base cations, meaning they are non-acidic in their reactions. These cations are typically grouped as Calcium, Magnesium, Potassium, and Sodium.